package com.itheima.filter;


import javax.servlet.*;
import javax.servlet.annotation.WebFilter;
import javax.servlet.annotation.WebServlet;
import java.io.IOException;

@WebFilter("/*")
public class MyFilter implements Filter {

    @Override
    public void init(FilterConfig filterConfig) throws ServletException {

    }

    @Override
    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
        System.out.println("正在进行过滤 : "+request.getLocalName());
        chain.doFilter(request,response);
    }

    @Override
    public void destroy() {

    }
}
